.nav {
    margin-left: 10px;

    .h3 {
        width: 20px;
        font-size: 20px;
        font-weight: bold;
    }

    .title {
        display: flex;
        align-items: center;
        margin-top: 10px;
        height: 50px;

        .id {
            font-size: 18px;
        }

        .title_a {
            display: flex;
            flex-direction: column;
            margin-left: 10px;

            text {
                font-size: 15px;
                padding-top: 3px;
            }

            .title_a2 {
                color: #8a8a8a;
                height: 24px;
                overflow: hidden;
                white-space: nowrap;
            }
        }
    }
}